It all began one rainy day when I was driving out of the college I was teaching Math at. Our college was away from the main road and required a bit of a walk.
I noticed her walking in the rain, her uniform soaked. I had to stop my car and offer her a lift.
Her name was Anna and she was a year two student at the college I taught at. She wasn't very mathematically inclined, but she was well behaved.
She had long hair which she tied in two pony tails, large brown eyes and a nice sweet smile. There was something very hypnotic about her. Maybe it was the way she walked. She was very curvaceous, slightly plump and about 5ft 3.
Back in year 1 of college she was already curvy. Now in year 2 she was even curvier. The rain had soaked through her white blouse. She was wearing a black bra. I started to grow hard.
"Let me send you home," I said.
"I've forgotten to bring my keys and my parents won't be back till late," she said.
"Why don't you come to my house?" I offered. My wife was out of town on a business trip after all.
There was a funny look in her eye when she accepted.
Back at my house, she took a shower upon my advice. I had offered her my wife's clothes. They were a little too tight for her. I could see her breasts straining against the fabric of the tee shirt. I made her a warm drink. My cock continued to stir.
She noticed it. I could see it in her eyes, as she drank her drink. She put the cup down.
"What is that Mr Smith?"
"Do you want to see it?" I asked. She nodded.
I unzipped my trousers and took out my cock. She looked at it, eyes transfixed on it. I took her hand and put in around my cock. It grew harder. I showed her how to move it, up and down, and she did as she was told.
Slowly I tugged at my wife's shorts, and down it went. She wasn't wearing anything underneath it. I kneeled down to take a closer look, parting her puffy lips which was partly hidden by her sparse hair.
She was wet. I leaned forward and gave her clit a flick of my tongue. She took a sharp breath. Gently I flicked my tongue across her clit a few more times, and she gasped. I tried to push my index finger into her pussy but she froze.
I coaxed her. "Just relax. You will like it."
She continued to be tensed, but I continued licking her, throwing her further into a horny state of mind. Soon I had my index finger up her pussy. It was nice, warm and wet.
Most of all it was tight.
I continued to tease her, increasing the pressure and speed of my tongue, pushing my finger in and out of her. She breathed even more heavily. I tried putting another finger in, and she froze again.
"No," she pleaded.
"Now, be a good girl and open your legs wider," I coaxed, shoving two fingers in. I felt her tense up. I kept still for a while, concentrating on licking her clit.
Then I started moving the two fingers in and out again. Soon she was relaxed, her juices flowing, and I continued to lap it up. She started to whimper, I continued ramming my two fingers in as I licked her.
Suddenly she let out a cry. She was cumming. Her juices came out hard and fast. I continued to ram my fingers in her.
I brought her into my bedroom.